Cita APA (7th ed.)
Davies, G., & Zelizer, J. E. (2015). America at the ballot box: Elections and American political history. University of Pennsylvania Press.
Cita Chicago (17th ed.)
Davies, Gareth, i Julian E. Zelizer. America at the Ballot Box: Elections and American Political History. Philadelphia: University of Pennsylvania Press, 2015.
Cita MLA (9th ed.)
Davies, Gareth, i Julian E. Zelizer. America at the Ballot Box: Elections and American Political History. University of Pennsylvania Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.